Search Results - "Schürmann, Markus"

Highly enantioselective synthesis and cellular evaluation of spirooxindoles inspired by natural products by Antonchick, Andrey P., Gerding-Reimers, Claas, Catarinella, Mario, Schürmann, Markus, Preut, Hans, Ziegler, Slava, Rauh, Daniel, Waldmann, Herbert

“…In biology-oriented synthesis the underlying scaffold classes of natural products selected in evolution are used to define biologically relevant starting…”
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Branching Cascades: A Concise Synthetic Strategy Targeting Diverse and Complex Molecular Frameworks by Liu, Wei, Khedkar, Vivek, Baskar, Baburaj, Schürmann, Markus, Kumar, Kamal

“…Touch 'n' transform: A synthetic strategy based on cascade or domino reaction sequences enabled the simultaneous incorporation of skeletal diversity and…”
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Natural product–inspired cascade synthesis yields modulators of centrosome integrity by Dückert, Heiko, Pries, Verena, Khedkar, Vivek, Menninger, Sascha, Bruss, Hanna, Bird, Alexander W, Maliga, Zoltan, Brockmeyer, Andreas, Janning, Petra, Hyman, Anthony, Grimme, Stefan, Schürmann, Markus, Preut, Hans, Hübel, Katja, Ziegler, Slava, Kumar, Kamal, Waldmann, Herbert

“…Natural product–inspired compounds are primed to interact with and manipulate biological processes, but obtaining these complex molecules poses synthetic…”
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Stereoselective Cascade Double-Annulations Provide Diversely Ring-Fused Tetracyclic Benzopyrones by Baskar, Baburaj, Wittstein, Kathrin, Sankar, Muthukumar G, Khedkar, Vivek, Schürmann, Markus, Kumar, Kamal

“…A cascade double-annulation strategy employing diverse pairs of zwitterions with 3-formylchromones is presented that provides stereoselective access to complex…”
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Chromium Pentacarbonyl-Substituted Organotin(II) Cation Stabilized by p‑Dimethylaminopyridine or Triphenylphosphane Oxide by Wagner, Michael, Henn, Markus, Dietz, Christina, Schürmann, Markus, Prosenc, Marc H, Jurkschat, Klaus

“…The syntheses of the heteroleptic organostannylene chromium pentacarbonyl complexes [4-t-Bu-2,6-{P(O)(Oi-Pr)2}2C6H2(X)SnCr(CO)5] (2, X = ClO4; 3, X = OTf) and…”
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Enantioselective synthesis of the spirotryprostatin A scaffold by Antonchick, Andrey P., Schuster, Hannah, Bruss, Hanna, Schürmann, Markus, Preut, Hans, Rauh, Daniel, Waldmann, Herbert

“…The pentacyclic spirotryprostatin scaffold embodies an oxindole with an all-carbon quaternary stereocenter. The scaffold can efficiently be accessed in a…”
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Bismuth−Arene π-Interaction: A Combined Experimental and Theoretical Approach by Auer, Alexander A, Mansfeld, Dirk, Nolde, Christoph, Schneider, Wolfgang, Schürmann, Markus, Mehring, Michael

“…The triorgano bismuth compound [Bi(CH2C6H4Cl-2)3]2 (2) was characterized by an X-ray single-crystal structure analysis, which reveals the formation of a…”
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Biology-oriented synthesis of a natural-product inspired oxepane collection yields a small-molecule activator of the Wnt-pathway by Basu, Sudipta, Ellinger, Bernhard, Rizzo, Stefano, Deraeve, Céline, Schürmann, Markus, Preut, Hans, Arndt, Hans-Dieter, Waldmann, Herbert

“…In Biology Oriented Synthesis the scaffolds of biologically relevant compound classes inspire the synthesis of focused compound collections enriched in…”
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From Pseudo-octahedral to Pseudo-trigonal Bipyramidal Configuration: Syntheses and Molecular Structures of 4-t-Bu-2,6-[(EtO)2P(O)]2C6H2BiCl2 and [1(Bi),3(P)-Bi(Cl)OP(O)(OEt)-5-t-Bu-7-P(O)(OEt)2]C6H2 by Peveling, Katja, Schürmann, Markus, Herres-Pawlis, Sonja, Silvestru, Cristian, Jurkschat, Klaus

“…The syntheses and molecular structures in solution and in the solid state of the intramolecularly coordinated organobismuth derivatives…”
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Syntheses and Molecular Structures of [RSn{W(CO)3Cp}2][W(CO)3Cp], [RSn{W(CO)3Cp}Cl2], and [RSn{W(CO)3Cp}Cr(CO)5] (R = [4‑t‑Bu-2,6-{P(O)(OR′)2}2C6H2], R′ = Et, i‑Pr). Autoionization Induced by Intramolecular PO→Sn Coordination by Krabbe, Stefan, Wagner, Michael, Löw, Christian, Dietz, Christina, Schürmann, Markus, Hoffmann, Alexander, Herres-Pawlis, Sonja, Lutter, Michael, Jurkschat, Klaus

“…The syntheses of the intramolecularly coordinated organotin-substituted transition metal complexes [RSn{W(CO)3Cp}2]­[W(CO)3Cp] (2, R =…”
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Organotin-Substituted [13]-Crown-4 Ethers: Ditopic Receptors for Lithium and Cesium Halides by Tagne Kuate, Alain C, Iovkova, Ljuba, Hiller, Wolf, Schürmann, Markus, Jurkschat, Klaus

“…The synthesis of the organotin- and the bis(organostannyl)methane-substituted crown ethers Ph(3−n)X n SnCH2-[13]-crown-4 (1, n = 0; 2, n = 1, X = I; 3, n = 1,…”
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Synthesis of the B-seco limonoid scaffold by Schuster, Hannah, Martinez, Rémi, Bruss, Hanna, Antonchick, Andrey P, Kaiser, Markus, Schürmann, Markus, Waldmann, Herbert

“…The underlying stereochemically complex and densely functionalized scaffold of the B-seco limonoids was synthesized employing an Ireland-Claisen rearrangement…”
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Regioselective De Novo Synthesis of Cyanohydroxypyridines with a Concerted Cycloaddition Mechanism by Lu, Jin-Yong, Keith, John A, Shen, Wei-Zheng, Schürmann, Markus, Preut, Hans, Jacob, Timo, Arndt, Hans-Dieter

“…An efficient cycloaddition reaction of 1-alkoxy-1-azadienes with α,α-dicyanoalkenes is described, which gives facile access to highly substituted…”
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Palladium and Molybdenum Complexes of the Heteroleptic Organostannylene [2,6-(Me2NCH2)2C6H3]SnCl by Martincová, Jana, Jambor, Roman, Schürmann, Markus, Jurkschat, Klaus, Honzíček, Jan, Almeida Paz, Filipe A.

“…The synthesis and molecular structures are reported for the transition metal heteroleptic organostannylene complexes {[2,6-(Me2NCH2)2C6H3]SnCl}(C5H5)(CO)2MoCl…”
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Synthesis and Complexation Properties of Allenic Bipyridines, a New Class of Axially Chiral Ligands for Transition Metal Catalysis by Löhr, Sandra, Averbeck, Jan, Schürmann, Markus, Krause, Norbert

“…The allenic bipyridines 3, which represent a new class of axially chiral ligands for transition metal catalysis, were synthesized and their complexation…”
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tert-Butylphosphonic Acid: From the Bulk to the Gas Phase by Mehring, Michael, Schürmann, Markus, Ludwig, Ralf

“…The structure of tert‐butylphosphonic acid in the solid, in solution, and in the gas phase was studied by single‐crystal X‐ray diffraction, 1H and 31P NMR…”
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The First Examples of a Crown Ether Intramolecularly Encapsulating Mono- and Diorganotin Dications: Synthesis and Structures of [PhSnCH2([16]crown-5)][ClO4]2 and [HOSnCH2([16]crown-5)][Y]2 (Y=ClO4, CF3SO3) by Tagne Kuate, Alain Charly, Schürmann, Markus, Schollmeyer, Dieter, Hiller, Wolf, Jurkschat, Klaus

“…The reaction of silver perchlorate with [PhI2SnCH2([16]crown‐5)] (1) and [I3SnCH2([16]crown‐5)] (2) gave the organotin(IV)‐substituted crown ether complexes…”
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Arylphosphonic acid esters as bridging ligands in coordination polymers of bismuth by Mansfeld Dirk, Dietz Christina, Rüffer Tobias, Ecorchard Petra, Georgi Colin, Lang Heinrich, Schürmann Markus, Jurkschat Klaus, Mehring Michael

“…The reaction of the arylphosphonic acid esters 4,4′-[(i-PrO)2P(O)]C6H4C6H4[P(O)(Oi-Pr)2] (L1), 1,3,5-[(i-PrO)2P(O)]3C6H3 (L2), and…”
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Synthesis, Structure, and Reactivity of Novel Intramolecularly Coordinated Organolead(II) Compounds by Jurkschat, Klaus, Peveling, Katja, Schürmann, Markus

“…The intramolecularly coordinated heteroleptic organolead(II) compounds {4‐tBu‐2,6‐[P(O)(OEt)2]2C6H2}PbX (2, X = Cl; 3, X = SPh) have been synthesized…”
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Synthesis and Structure of 1,3,5-Tris(diorganohydroxysilyl)benzenes. Novel Building Blocks in Supramolecular Silanol Chemistry by Beckmann, Jens, Duthie, Andrew, Reeske, Gregor, Schürmann, Markus

“…The 1,3,5-tris(diorganohydroxysilyl)benzenes 1,3,5-(HOR2Si)3C6H3 (TMSB, R = Me; TPSB, R = Ph) have been prepared and fully characterized by X-ray…”
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